Q: Is 1,000,864 a Prime Number?
A: No, 1,000,864 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 1000864 can be evenly divided by 1 2 4 8 16 32 31,277 62,554 125,108 250,216 500,432 and 1,000,864, with no remainder.
Since 1,000,864 cannot be divided by just 1 and 1,000,864, it is not a prime number.